However, to better reflect the transition toward a more comprehensive approach to intervention, there has been a shift in recent years from the terminology referring to RTI to MTSS, which stands for "multi-tiered system of supports".
Through administering educational assessments and conducting a critical analysis of the data collected, schools can provide academic support to students at an appropriate level of intensity under the RTI framework.
Standardized universal screeners and regular progress monitoring assessments are used to evaluate students' proficiency in core knowledge and skills (e.g., reading, mathematics), as well as determine any necessary modifications to the instruction or appropriate interventions for those appearing as below grade level.
[1] MTSS offers educators a data-based approach to assessing students' current levels of academic performance and providing targeted interventions, while also aiming to promote their holistic growth.
[1] The systematic shift toward MTSS in schools provides educators with a framework that allows them to target a more diverse range of students' academic, behavioral, and social-emotional needs by using data to inform intensive instructional supports and interventions.
[6] MTSS has been adopted nationally as an umbrella term to reference a multi-tiered and more whole-child approach to meeting students' learning needs and supporting all areas of their development.
As MTSS integrates components of both the RTI and Positive Behavioral Interventions and Supports (PBIS) frameworks, it produces challenges for schools to successfully balance and employ to improve student outcomes.
[7] Schools that incorporate components of MTSS following a clear set of procedures are equipped to appropriately address a variety of students' behavioral, social-emotional, and academic needs.
Although many schools may recognize the need to administer Tier 2 or 3 assessments and instruction, they should fully consider the complex systems and ample supports that are required to deliver sustained MTSS practices.
[5] The successful integration of MTSS initiatives in schools may impact existing programs as schedules and staffing must accommodate small group and individualized Tier 2 and 3 supports.